Treasury And Common Stock - Schedule Of Common Stock (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
Beginning balance, Shares	26,574,031	26,505,210
Beginning balance, Amount	$ 532	$ 530
Common stock issued in connection with long-term incentive plan, Shares	55,719	68,821
Common stock issued in connection with long-term incentive plan, Amount		2
Ending balance, Shares	26,629,750	26,574,031
Ending balance, Amount	533	532
Common Stock
Common stock issued in connection with long-term incentive plan, Amount	$ 1